Changeset 437 for trunk/kernel/devices/dev_mmc.c

Timestamp:

Mar 28, 2018, 2:40:29 PM (5 years ago)

Author:

alain

Message:

Fix various bugs

File:

• trunk/kernel/devices/dev_mmc.c (modified) (5 diffs)

trunk/kernel/devices/dev_mmc.c

@@ -2 +2 @@
  * dev_mmc.c - MMC (Memory Cache Controler) generic device API implementation.
  * 
- * Author  Alain Greiner    (2016)
+ * Author  Alain Greiner    (2016,2017,2018)
  *
  * Copyright (c) UPMC Sorbonne Universites
@@ -99 +99 @@
     thread_t * this = CURRENT_THREAD;
 
-    mmc_dmsg("\n[DBG] %s enters for thread %x in process %x / buf_xp = %l\n", 
-                 __FUNCTION__ , this->trdid , this->process->pid , buf_xp );
+#if CONFIG_DEBUG_DEV_MMC
+uint32_t cycle = (uint32_t)hal_get_cycles();
+if( CONFIG_DEBUG_DEV_MMC < cycle )
+printk("\n[DBG] %s : thread %x enters / process %x / buf_xp = %l\n", 
+__FUNCTION__, this, this->process->pid , buf_xp );
+#endif
 
     // get buffer cluster and local pointer
@@ -124 +128 @@
     error = dev_mmc_access( this );
 
-    mmc_dmsg("\n[DBG] %s completes for thread %x in process %x / error = %d\n", 
-             __FUNCTION__ , this->trdid , this->process->pid , error );
+#if CONFIG_DEBUG_DEV_MMC
+cycle = (uint32_t)hal_get_cycles();
+if( CONFIG_DEBUG_DEV_MMC < cycle )
+printk("\n[DBG] %s : thread %x exit / process %x / buf_xp = %l\n", 
+__FUNCTION__, this, this->process->pid , buf_xp );
+#endif
 
     return error;
@@ -139 +147 @@
     thread_t * this = CURRENT_THREAD;
 
-    mmc_dmsg("\n[DBG] %s enters for thread %x in process %x / buf_xp = %l\n", 
-                 __FUNCTION__ , this->trdid , this->process->pid , buf_xp );
+#if CONFIG_DEBUG_DEV_MMC
+uint32_t cycle = (uint32_t)hal_get_cycles();
+if( CONFIG_DEBUG_DEV_MMC < cycle )
+printk("\n[DBG] %s : thread %x enters / process %x / buf_xp = %l\n", 
+__FUNCTION__, this, this->process->pid , buf_xp );
+#endif
 
     // get buffer cluster and local pointer
@@ -164 +176 @@
     error = dev_mmc_access( this );
 
-    mmc_dmsg("\n[DBG] %s completes for thread %x in process %x / error = %d\n", 
-                 __FUNCTION__ , this->trdid , this->process->pid , error );
+#if CONFIG_DEBUG_DEV_MMC
+cycle = (uint32_t)hal_get_cycles();
+if( CONFIG_DEBUG_DEV_MMC < cycle )
+printk("\n[DBG] %s : thread %x exit / process %x / buf_xp = %l\n", 
+__FUNCTION__, this, this->process->pid , buf_xp );
+#endif
 
     return error;